VPG® Celtron® SQB Alloy Steel, Single-Ended Beam Load Cell

As of: Saturday, November 29, 2025

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Standard Features

Single-ended beam designed for low-profile scales and platform, hopper and tank weighing applications. NTEP Certified cells in capacities from 1,000 to 10,000 lb. Non-NTEP Certified cells in 500, 15,000 and 20,000 lb capacities. Complete with 20 ft of load cell cable.

Approvals

WARNING: Cancer and Reproductive Harm California Proposition 65

SQB Load Cell Specifications

Full Scale Output:
3.0 mV/V

Output Resistance:
350 (± 3) ohm

Input Resistance:
385 (± 5) ohm

Material/Finish:
High-alloy steel, nickel plated

Temperature:
Compensated: 14 °F to 104 °F (-10 °C to 40 °C)
Operating: 0 °F to 150 °F (-18 °C to 65 °C)

Seal Type:
Environmentally sealed, IP67

Safe Overload:
150% full scale

Safe Sideload:
100% full scale

Rated Excitation:
5 to 15 VDC

Combined Error:
0.02% full scale

Insulation Resistance:
5,000 megohm

Deflection at Capacity:
500 to 1,000 lb: 0.013 in
2,000 to 3,000 lb: 0.015 in
4,000 to 5,000 lb: 0.025 in
10,000 lb: 0.035 in

Cable Length:
20 ft

Cable Diameter:
0.200 in
Polyurethane jacket

Cable Color Code:
Red +Excitation
Black –Excitation
Green +Signal
White –Signal

Warranty:
One-year limited

Approvals:
NTEP
cFMus

SQB Load Cell Dimensions

Rated Capacity	A4	A2	A3	A1	B	C	D	E	F	G
lb/in
500	0.53 dia	0.50	0.53	1/2-20 UNF	1.25	1.00	5.12	1.00	3.00	0.50
1,000 to 5,000 SE	0.53 dia	0.62	0.53	1/2-20 UNF	1.25	1.25	5.12	1.00	3.00	0.50
5,000 LE to 10,000	0.78 dia	0.75	0.78	3/4-16 UNF	1.50	1.50	6.75	1.50	3.75	0.75
15,000 to 20,000	1.03 dia	1.00	1.03	1-14 UNS	2.00	2.00	8.88	2.00	4.88	1.00

Parts

Part #	Description
NTEP Certified
30106	Load Cell,SEB SQB-1K-N 1,000 lb 20ft Celtron 3mV/V 350 OHM WW NTEP III 5 M IP67
30109	Load Cell,SEB SQB-2K-N 2,000 lb 20ft Celtron 3mV/V 350 OHM WW NTEP III 5 M IP67
30112	Load Cell,SEB SQB-2.5K-N 2,500 lb 20ft 3mV/V 350 OHM WW NTEP III 5 M IP67
30113	Load Cell,SEB SQB-3K-N 3,000 lb 20ft Celtron 3mV/V 350 OHM WW NTEP III 5 M IP67
30270	Load Cell,SEB SQB-4K-N 4,000 lb 20ft Celtron 3MV/V 350 OHM WW NTEP III 5 M IP67
30114	Load Cell,SEB SQB-5KSE-N 5,000 lb 20ft Celtron 3mV/V 350 OHM WW NTEP III 5 M SE IP67
30115	Load Cell,SEB SQB-5K-N 5,000 lb 20ft Celtron 3mV/V 350 OHM WW NTEP III 5 M LE IP67
30117	Load Cell,SEB SQB-10K-N 10,000 lb 20ft Celtron 3mV/V 350 OHM WW NTEP III 5 M IP67
Non-NTEP Certified
30101	Load Cell,SEB SQB-500-L 500 lb 20ft Celtron 3mV/V 350 OHM WW IP67
30118	Load Cell,SEB SQB-15K-L 15,000 lb 20ft Celtron 3mV/V 350 OHM WW IP67
30121	Load Cell,SEB SQB-20K-L 20,000 lb 20ft Celtron 3mV/V 350 OHM WW IP67